• Journal of Fisheries and Marine Sciences Education
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• v.23 no.1
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• pp.56-66
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• 2011

The purpose of this study is in analyzing factors related to a teacher's nursery efficacy. In order to achieve its purpose, a study includes investigation about levels of 748 teachers' interest and knowledge in a child nursery from multi-cultural families, teachers' efforts for understanding the children from multi-cultural families, availability of experience with a child care from multi-cultural families, a teacher's multi-cultural nursery efficacy and general nursery efficacy. As a result of investigation, a study found out that 4 factors (interest, knowledge, efforts, and experience) are related to nursery efficacy and the fact that a teacher's general nursery efficacy is highly associated with multi-cultural nursery efficacy. For this result, providing information about a child care from multi-cultural families and supporting general nursery efficacy play a critical role in supporting teachers' competency about a child care from multi-cultural families.

• Journal of the Korean Operations Research and Management Science Society
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• v.4 no.1
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• pp.41-51
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• 1979

The Classical multi-server heterogeneous queuing system can be more generalized by using the concept of the switching rules. The descriptions of these systems, the relations among the state probebilities at the various points of interest, and comparisons with the single-server system will be presented. Instead of using the imbedded markov chain we set up the simultaneous equations for the state probabilites by the supplementary variable method.

• CELLMED
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• v.14 no.2
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• pp.2.1-2.10
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• 2024

Through big data analysis of the 'Joseonwangjosilok', this study examines the perception of ginseng among the ruling class and its utilization during the Joseon era. It aims to provide foundational data for the development of ginseng into a high-value cultural commodity. The focus of this research, the Joseonwangjosilok, comprises 1,968 volumes in 948 books, spanning a record of 518 years. Data was collected through web crawling on the website of the National Institute of Korean History, followed by frequency analysis of significant words. To assess the interest in ginseng across the reigns of 27 kings during the Joseon era, ginseng frequency records were adjusted based on years in power and the number of articles, creating an interest index for comparative rankings across reigns. Analysis revealed higher interest in ginseng during the reigns of King Jeongjo and King Yeongjo in the 18th century, King Sunjo in the 19th century, King Sejong in the 15th century, King Sukjong in the 17th century, and King Gojong in the 19th century. Examining the temporal emergence and changes in ginseng during the Joseon era, general ginseng types like insam and sansam had the highest frequency in the 15th century. It appears that Korea adeptly utilized ceremonial goods in diplomatic relations with China and Japan, meeting the demand for ginseng from their royal and aristocratic societies. Processed ginseng varieties such as hongsam and posam, along with traded and taxed ginseng, showed peak frequency in the 18th century. This coincided with increased cultivation, allowing a higher supply and fostering the development of ginseng processing technologies like hongsam.

• International Area Studies Review
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• v.14 no.1
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• pp.77-97
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• 2010

Recently, countries on the Caspian Sea were had heavily interested due to instability of international resource market. These countries having been developed basing on energy exports, especially Kazakhstan have drastically grown during a decades. However economy, heavily relied on the exports of energy, is influenced on fluctuation in the international energy price as well as sometimes exposed at Dutch disease. These days, Kazakhstan, increased trade and investment with Korea, has been on the rise as new supplier for energy. Therefore, economic change in Kazakhstan can be an important issue. In this paper, we analyze relations among oil price, interest rate, and real exchange rate during sample period from January 1999 to December 2008 expanding Balasa-Samuelson model. Empirical results present that oil price, interest rate, and real exchange rate mutually keep their balance. Eventually, we find out Kazakhstan has exposed at Dutch disease since oil price and interest rate have negative impacts on real exchange rate respectively.

• The Journal of the Korea Contents Association
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• v.18 no.5
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• pp.660-673
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• 2018

The purpose of this research is to find effect of parental care awareness, emotional intelligence, peer relations on the happiness of school age children. Data collection was conducted by a survey of school-aged children who received consent from their guardians and the final target was 180. For data analysis, the t-test, one-way ANOVA, Pearson's correlation, and stepwise regression analysis was performed via the SPSS / WIN Ver 18.0 program. As the result, according to general characteristics, school life and parental interest had statistically significant effect on happiness. Parental caring awareness had statistically significant difference according to gender, cohabitation family, school life, close friend, and interest of parent. Emotional intelligence had statistically significant difference according to gender, cohabiting family, school life, school grade. There were statistically significant differences on peer relations in the cases of three or more close friends. Happiness showed a positive relation with parental care awareness, peer relationship, and emotional intelligence. The factors affecting the happiness of school aged children were school life, parental interest, parental care awareness, and the peer relationship. The R-square of these variables was 16.7%. Therefore, it was confirmed that school life, parental interest, parental care and peer relationship should be considered as a strategy to improve the happiness of school aged children.

• Korean Security Journal
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• no.43
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• pp.121-145
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• 2015

This study aims to define structural relations of security science majors' career satisfaction, career identity and career decision-making self efficacy. In addition, as confirming immediate effects, indirect effects as well as total effects, the study offers basic materials for reasonable career exploration and career program development. In order to achieve the research goals above, the study conducted a survey targeting a total of 239 college students specializing in security science and carried out a structural equation model analysis. Findings of the research are summarized as follows. First of all, major satisfaction turned out to have significant influences on career decision, career certainty and career interest. Second of all, the study found out that both relationship satisfaction and general satisfaction are significantly connected with career decision and career certainty. Third of all, social awareness appeared to have a significant influence on career interest. Fourth of all, the study learned that in terms of career decision and career certainty, they are all significantly related to problem solving, information collection and plan development. As for career interest, the study noticed how significantly if affects both problem solving and information collection. Fifth of all, major satisfaction was observed to have mediating effects on problem solving and information collection through career decision. Sixth of all, via career certainty, major satisfaction has mediating effects on problem solving as well as information collection. Seventh of all, when it comes to relationship satisfaction, it has mediating effects on problem solving, information collection and plan development through career interest. Eighth of all, career decision helps general satisfaction have mediating effects on problem solving and information collection. Focusing on the research results above, the study discussed implications in relation to security science including advices for any follow-up researches.

• Culinary science and hospitality research
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• v.9 no.4
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• pp.136-151
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• 2003

The summarized analysis result of this research is as follows. First, regarding the difference of preceding variable and dependent variable, statistically considerable difference did not appear between self determination and personal relations in educational background and between groups of self determination in hotel type, and statistically considerable difference appeared among other groups. Second, regression analysis result between empowerment and job satisfaction turned out that statistically considerable influence is exerted in the order of personal relations ability, influence power, role performance ability and self-decision nature. Third, regression analysis result between empowerment and job devotion turned out that statistically considerable influence is exerted in the order of personal relations ability, role performance ability and influence power. Fourth, regression analysis result between empowerment and organization devotion turned out that statistically considerable result is exerted in the order of influence power and personal relations ability. Fifth, it turned out that statistically relative high correlation existed among correlation of empowerment and result variable such as job satisfaction, job devotion and organization devotion. The above-mentioned matters considered, this research proposes following points. This research examines the effect of empowerment on job satisfaction and organizational commitment of culinary staff in the hotel. the effect of the variable of empowerment on result variable shows that role performance ability, influence power and personal relations ability are important variables. Therefore, to improve the role performance ability of members of kitchen, it is essential for each individual to improve their ability and to have confidence at the time of business performance. So, this research implies that consistent and systematic training is necessary for increasing the ability and confidence. In order to improve influence power, it is necessary for members of an organization to have strong faith that their jobs determine the success of the company, and to increase the sense of self-control by letting them have the right of self determination, so that all members may have strong desire to transact business. This research implies that in order to improve personal relations ability, it is necessary for members of an organization to discover the best method of decision-making and solve problems through members' developing mutual action, and for managers to take personal characteristics into account so that members may have belief and confidence in their job and realize the value of their job. In conclusion, the person in charge of personnel affairs and the manager in charge of kitchen need to realize the importance of empowerment and especially have an much interest in all parts including self determination, influence power and role performance ability and personal relations ability etc.

• Journal of the Korean Society for Library and Information Science
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• v.45 no.4
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• pp.179-207
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• 2011

This study was conducted by surveying users' perception about the public libraries' current public relations, which can contribute to developing the most appropriate public relations strategies for persons with disabilities(PWDs). This study concluded, first, PWDs' experience with the PR of the library services was a very low 32.4%. Intellectual disabilities, especially, were reported to have no experience in public relations. Second, the library public relations media which PWDs utilized the most were the Internet, library bulletin boards, banners, ARS services, and podcasting, in that order. However, satisfaction with promotions appeared below average(3 points or less). On the other hand, interest in public relations media was very high. Third, it appeared that library users with disabilities most frequently use the websites of their school library, the National Library of Korea, and public libraries in that order. However, the usage rate of services and users' satisfaction with them were very low. Finally, a high demand for facilities with accessibility to PWD users emerged as a result of this study. Therefore, this study recommends greater accessibility, convenience, and ease of facility use for persons with disabilities.

• Journal of Digital Convergence
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• v.16 no.5
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• pp.163-172
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• 2018

This study examined what constitutes the factors of the advertisement of Facebook advertisement, and what factors affect the reliability of the advertisement and the purchase intention. Data were collected from Facebook users and analyzed through exploratory factor analysis and multiple regression analysis. The results of this study are as follows: First, the factors of constituting Facebook advertisement were five factors of advertisement interest, customized information, advertisement exposure, peripheral responsiveness, and product late information. Second, it is confirmed that customized information has a statistically significant effect on ad reliability. However, ad exposure has an adverse effect on ad reliability. Third, customized information and advertising interest had a statistically significant effect on purchase intention. The results of this study have implications for the theoretical development of Facebook advertisement and the basic data for establishing Facebook advertisement strategy.

• Korean Institute of Interior Design Journal
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• v.19 no.5
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• pp.182-189
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• 2010

An exhibition administrator, one who works in the exhibition space of museums and exhibition halls, has carried on various tasks in order to improve the exhibition standard and viewer's satisfaction. Although exhibition administrators have a variety of direct perceptions regarding an exhibition in the actual on-site space, a study on their consciousness was absent. Thus, this study was to comprehend the awareness of how the consciousness of exhibition administrators, who directly understand the various matters regarding the exhibition on-site, was structured and to investigate the difference between the consciousness of exhibition viewers and designers. For the study, Q-Methodology, which can scientifically manage the consciousness such as awareness and the acquired attitudes through individual experiences from a specific group, was applied. The classification of 33 Q-methodology research questions was carried out with 18 exhibition administrators, who are working at either national or public museums and exhibition halls in Korea, and the Principal Component Analysis (PCA) using the QUANL PC program was performed. The results of the analysis provided the following 4 types: 'viewer attraction and exhibition method oriented', 'exhibition standard oriented', 'public relations oriented' and 'the public and government's interest oriented'. Each type showed significant characteristics. Additionally, n showed that 'exhibition standard oriented' was the common type after comparing the type of consciousness among the 3 groups of people, such as an exhibition administrator, an exhibition designer, and a viewer. It indicated that the types of 'public relations oriented' and 'the public and government's interest oriented' from the consciousness category for the exhibition administrator were the most independent type, not being found in any of the other groups. And the Significant correlation between the exhibition viewers and designers was identified after examining the Pearson's correlation among the 3 groups.